diff --git a/openvidu-java-client/src/main/java/io/openvidu/java/client/OpenVidu.java b/openvidu-java-client/src/main/java/io/openvidu/java/client/OpenVidu.java
index c4dc2c22..b51d181d 100644
--- a/openvidu-java-client/src/main/java/io/openvidu/java/client/OpenVidu.java
+++ b/openvidu-java-client/src/main/java/io/openvidu/java/client/OpenVidu.java
@@ -588,7 +588,7 @@ public class OpenVidu {
 
 	private JsonObject httpResponseToJson(HttpResponse response) throws OpenViduJavaClientException {
 		try {
-			JsonObject json = new Gson().fromJson(EntityUtils.toString(response.getEntity()), JsonObject.class);
+			JsonObject json = new Gson().fromJson(EntityUtils.toString(response.getEntity(), "UTF-8"), JsonObject.class);
 			return json;
 		} catch (JsonSyntaxException | ParseException | IOException e) {
 			throw new OpenViduJavaClientException(e.getMessage(), e.getCause());
diff --git a/openvidu-java-client/src/main/java/io/openvidu/java/client/Session.java b/openvidu-java-client/src/main/java/io/openvidu/java/client/Session.java
index c75cd4eb..3f7d7678 100644
--- a/openvidu-java-client/src/main/java/io/openvidu/java/client/Session.java
+++ b/openvidu-java-client/src/main/java/io/openvidu/java/client/Session.java
@@ -689,7 +689,7 @@ public class Session {
 	private JsonObject httpResponseToJson(HttpResponse response) throws OpenViduJavaClientException {
 		JsonObject json;
 		try {
-			json = new Gson().fromJson(EntityUtils.toString(response.getEntity()), JsonObject.class);
+			json = new Gson().fromJson(EntityUtils.toString(response.getEntity(), "UTF-8"), JsonObject.class);
 		} catch (JsonSyntaxException | IOException e) {
 			throw new OpenViduJavaClientException(e.getMessage(), e.getCause());
 		}